The
launch of the 370Z in Australia coincides with the Z sports car's 40th
birthday. The 240Z was unveiled in Tokyo in 1969 and its essence
lives on in the 2-seater 370Z.

Powered by a 3.7-litre V6 engine,
replacing the previous 3.5-litre bent six, the 370Z is faster than its
predecessor and outputs more power and torque.

Engine
power has risen from 230 to 245 kilowatts and torque rises from
358 to 363 Newton metres, all of which is transferred to the wide rear
wheels.

Hidden underneath the hood is the
VQ37VHR V6 engine 'that delivers an
unashamedly macho 245kW power at 7000rpm and 363Nm torque at 5200rpm' explains Nissan.

While
the engine is bigger and more powerful, Nissan has improved fuel
efficiency with the manual version, which
uses 1.2L/100km less fuel per 100km compared to the 350Z.

The
carbon fibre composite prop shaft that connects the gearbox to the rear
axle returns, while the car is wider than before, by 15mm at the front
and 55mm at the rear axle.

Overall the new 370Z is about 15kg lighter than the 350Z, thanks to things like aluminium hood, doors and tailgate, which save around 32kg.

More aluminium components in the suspension also help reduce weight.

Two gearboxes are offered. There's a 6-speed manual and a new 7-speed automatic transmission that comes with steering
wheel mounted magnesium paddle shifters.

Nissan explains that both gearboxes come with the new and unique SynchroRev Match - the world's first fully synchronised
shift rev control system, allowing perfectly smooth up and down shifts
every time. However "heel and toe" purists will be pleased to know that the system can be turned off on the manual
transmission 370Zs.

There's
even a downshift rev matching (DRM) feature exclusive to the
7-speed auto, which delivers rapid downshifts and a matching
'blips' of the
throttle when used in paddle shift tiptronic mode.

One of the few issues with the modern Zed car appears to have been addressed.

The interior of the Nissan 350Z was widely criticised for its poor quality plastics and el cheapo feel, but the 370Z appears to have remedied this with a sharper, more luxurious cabin befitting a car that costs $70,000.

There are more luxury features in the Nissan 370Z, a larger luggage area and increased
cockpit storage. Nissan claims the load area can now swallow two golf bags with the
deletion of the previous stabilizer strut which is replaced by a
luggage partition beam.

The seats have been upgraded for more comfort and support with improved torso bolsters and a special non-slip cloth
insert that is surrounded by plush, black leather.

Sports cars nuts will be pleased to hear that the visceral experience
has been improved by mounting the seats 10mm closer to the ground as well.

Nissan
says the new body is tauter, sharper-looking and is 100mm shorter
in wheelbase to bring the rear driving wheels closer to the driver.
This shorter wheelbase improves the car's centre of gravity,
potentially improving its driving dynamics.

New look 18-inch wheels are covered by flared arches and high-performance brakes will be back in use to decelerate the car.

The photos show the Nissan 370Z features an updated design that is more evocative of classic Zed cars than the 350Z.

As
Feann Torr explained when the 370Z first broke cover in late 2008,
"...Nissan's design gurus wanted to take the car to a new
place, a more retro place.

"The
rear end and especially the way the roof line tapers off
is reminiscent of the classic 1970s Datsun/Nissan 240Z, and the
exaggerated wheel arches
- particularly at the rear - give the new Nissan 370Z a quasi muscle
car aesthetic.

"Proportionally,
the new 370Z is spot on. The long bonnet, the wider rear track, the
small greenhouse - it all adds up to a purposeful, sporty design that
is unmistakably Zed," said Torr.

With
more power and less weight, the Nissan 370Z is expected to be an more
focussed drivers car than the 350Z, and with some improvements in
interior fitout, it should be a more well-rounded product.